295285 has 8 divisors (see below), whose sum is σ = 359640. Its totient is φ = 232704.

The previous prime is 295283. The next prime is 295291. The reversal of 295285 is 582592.

295285 = T₂₃₈ + T₂₃₉ + ... + T₂₄₇.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 86436 + 208849 = 294^2 + 457^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 295285 - 2¹ = 295283 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (295283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40 + ... + 769.

It is an arithmetic number, because the mean of its divisors is an integer number (44955).

295285 is a Friedman number, since it can be written as (9^(5+2-2)+8)*5, using all its digits and the basic arithmetic operations.

2²⁹⁵²⁸⁵ is an apocalyptic number.

It is an amenable number.

295285 is a deficient number, since it is larger than the sum of its proper divisors (64355).

295285 is an equidigital number, since it uses as much as digits as its factorization.

295285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887.

The product of its digits is 7200, while the sum is 31.

The square root of 295285 is about 543.4013249892. The cubic root of 295285 is about 66.5907329884.

The spelling of 295285 in words is "two hundred ninety-five thousand, two hundred eighty-five".